The robust PC security you need from cyber threats, viruses, and scams
Keep your PC secure and your digital life safe from today’s most sophisticated cyber threats and online attacks.
Stop fretting about viruses, ransomware or spyware infecting your PC and disrupting your life. Our advanced software protects your data from cyber threats in real-time. Your files are checked against our ever-expanding database of viruses so all threats, including malicious attachments, links and websites, are blocked. With our next-gen antivirus technology, cybercriminals can’t penetrate your PC so your data is safe.
Be invisible to hackers and other bad agents from the moment you start your PC. As one of the world’s best firewalls, ZoneAlarm’s two-way firewall controls what enters and exits your PC, safeguarding you from both inbound and outbound cyber-attacks, protecting your PC’s operating system and keeping your private data private.
Bank, shop, and play online worry-free with ZoneAlarm. You can browse the web without risk of falling prey to phishing email scams and the fake sites intent on stealing your passwords, login credentials and other info. Our advanced anti-phishing capabilities block known phishing sites immediately while unknown URLs are examined in real-time, protecting you from zero-day attacks.
Put up an effective defense against Zero-day strikes with our unique sandboxing technology. Go about your life while ZoneAlarm’s threat emulation feature examines suspect files in a virtual sandbox in the Cloud. If malicious, you will be notified immediately and the download will be blocked before they can wreak havoc in your PC or be spread to others -- keeping you safe from even unknown threats.
Detects, blocks and eliminates viruses such as ransomware, worms, spyware, Trojan horses and bots.
Inspects files for malware against an ever-expanding database and blocks viruses from infecting your PC.
Checks programs for suspicious activity via our award-winning firewall technology that keeps hackers from evading commonplace protections to maintain the security of your PC and personal data.
Protects against both inbound and outbound threats so nothing gets in or out of your PC that shouldn’t.
Shields you from phishing scams as you browse, bank, and shop online, scanning sites for known and unknown threats and protecting you from unwittingly sharing your personal data with hackers. Included in Web Secure extension for Chrome, Edge, and Firefox.
Eliminates potential dangers from web downloads and email attachments, preventing document-delivered incursions infecting your PC. Included in Web Secure extension for Chrome, Edge, and Firefox.
Examines every download and email attachment in a virtual sandbox in the Cloud to protect against zero-day attacks. Included in Web Secure extension for Chrome, Edge, and Firefox.
Enjoy free online customer support, including 24/7 access to online guides and resources.
Responds quickly to emerging threats with up-to-date security updates based on ZoneAlarm’s real-time DefenseNet.
Scans web sites before they are accessed and the content downloaded to safeguard you from fraudulent and dangerous web-based threats.
The essential PC & internet security solution
ZoneAlarm is only compatible with MS Windows Defender, and is not compatible with any other anti-malware software.
To install ZoneAlarm, you must first uninstall other anti-malware software. Otherwise, you may experience OS stability and computer performance issues.
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Use our 24/7 online help for guided solutionsCONTACT SUPPORT